diff --git a/OTP/Form1.cs b/OTP/Form1.cs
index b20b1ce..e6041d9 100644
--- a/OTP/Form1.cs
+++ b/OTP/Form1.cs
@@ -57,7 +57,7 @@ namespace OTP
 
             // 在标签上显示新生成的密码
             // 使用Invoke确保在UI线程上更新UI元素
-            this.Invoke((MethodInvoker)(() => label1.Text = newTotpCode));
+            this.Invoke((System.Windows.Forms.MethodInvoker)(() => label1.Text = newTotpCode));
         }
 
 
diff --git a/OTP/OTP.csproj b/OTP/OTP.csproj
index 0479287..210d8d0 100644
--- a/OTP/OTP.csproj
+++ b/OTP/OTP.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFramework>net7.0-windows10.0.22621.0</TargetFramework>
+    <TargetFramework>net8.0-windows10.0.22621.0</TargetFramework>
     <OutputType>WinExe</OutputType>
     <PublishUrl>publish\</PublishUrl>
     <Install>true</Install>
@@ -30,7 +30,7 @@
   </PropertyGroup>
   <PropertyGroup>
     <ApplicationIcon>icon.ico</ApplicationIcon>
-    <SupportedOSPlatformVersion>7.0</SupportedOSPlatformVersion>
+    <SupportedOSPlatformVersion>10.0.19041.0</SupportedOSPlatformVersion>
     <AssemblyVersion>1.0.0.1</AssemblyVersion>
     <FileVersion>1.0.0.1</FileVersion>
     <Authors>Chenx221</Authors>
@@ -61,22 +61,20 @@
   <ItemGroup>
     <PackageReference Include="FlashCap" Version="1.9.0" />
     <PackageReference Include="GuerrillaNtp" Version="3.1.0" />
-    <PackageReference Include="Microsoft.CSharp" Version="4.7.0" />
     <PackageReference Include="Otp.NET" Version="1.3.0" />
     <PackageReference Include="ScreenCapturer" Version="3.0.1" />
     <PackageReference Include="SharpDX" Version="4.2.0" />
     <PackageReference Include="SharpDX.Direct3D11" Version="4.2.0" />
     <PackageReference Include="SharpDX.DXGI" Version="4.2.0" />
-    <PackageReference Include="System.ComponentModel.Annotations" Version="5.0.0" />
-    <PackageReference Include="System.Data.DataSetExtensions" Version="4.5.0" />
     <PackageReference Include="System.Data.SQLite" Version="1.0.118.0" />
     <PackageReference Include="System.Data.SQLite.Core" Version="1.0.118.0" />
     <PackageReference Include="System.Data.SQLite.EF6" Version="1.0.118.0" />
     <PackageReference Include="ZXing.Net" Version="0.16.9" />
+    <PackageReference Include="ZXing.Net.Bindings.Windows.Compatibility" Version="0.16.12" />
     <PackageReference Include="EntityFramework" Version="6.4.4" />
+    <PackageReference Include="Microsoft.CSharp" Version="4.7.0" />
     <PackageReference Include="System.Drawing.Common" Version="8.0.2" />
     <PackageReference Include="System.Runtime.CompilerServices.Unsafe" Version="6.0.0" />
-    <PackageReference Include="ZXing.Net.Bindings.Windows.Compatibility" Version="0.16.12" />
   </ItemGroup>
   <ItemGroup>
     <Compile Update="Properties\Settings.Designer.cs">